问题标题:
(2013•道里区模拟)口算6×0.03=1÷0.25=8÷1.6=1-0.3×0.6=43÷0.01=300×0.04=14-1.4=1.3×0.5=0.42÷0.6=7-1.4=12-1.2=2.5+2.5×3=9÷0.01=43÷0.1=8.4÷4=3.9-3.9÷3=59+79=2-16=16-110=57+17
问题描述:
(2013•道里区模拟)
5口算 6×0.03= | 1÷0.25= | 8÷1.6= |
1-0.3×0.6= | 43÷0.01= | 300×0.04= |
14-1.4= | 1.3×0.5= | 0.42÷0.6= |
7-1.4= | 12-1.2= | 2.5+2.5×3= |
9÷0.01= | 43÷0.1= | 8.4÷4= |
3.9-3.9÷3= | ||
9 |
刘明奇回答:
6×0.03=0.181÷0.25=48÷1.6=51-0.3×0.6=0.8243÷0.01=4300300×0.04=1214-1.4=12.61.3×0.5=0.650.42÷0.6=0.77-1.4=5.612-1.2=10.82.5+2.5×3=109÷0.01=90043÷0.1=4308.4÷4=2.13.9-3.9÷3=2.659
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